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Thread Size |
N/A .112-40 (#4-40) |
Type |
N/A Knurled Cap - PF11MW |
Thread Code |
N/A 440 |
| Shank Code1 | N/A 1 |
Screw Length Code |
N/A 1 |
A Max. Sheet Thickness |
N/A
.063 in
 |
B Min. |
N/A .111 in |
D Hole Size in Sheet + 0.003 - 0.001 |
N/A .250 in |
E ± .010 |
N/A .417 in |
G Nom. |
N/A .230 in |
H Min. |
N/A .375 in |
| L1 Nom.2 | N/A .137 in |
L2 Max. |
N/A .127 in |
T1 Nom. |
N/A .310 in |
T2 Nom. |
N/A .450 in |
Driver Size |
N/A
Slotted/#1 Phillips
 |
Min. Float |
N/A .073 in |
W Nom. |
N/A .312 in |
| Thread Specification3 | N/A ANSI B1.1, 2A |
Material Knob |
N/A Aluminum |
Material Retainer |
N/A Aluminum |
Material Screw |
N/A Heat-Treated Carbon Steel |
Material Spring |
N/A 300 Series Stainless Steel |
Material Washer |
N/A 300 Series Stainless Steel |
Finish Knob |
N/A Natural Finish |
Finish Retainer |
N/A Natural finish |
Finish Screw |
N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
Finish Spring |
N/A Natural Finish |
CAD View |
N/A Unfastened |
CAD Supplier |
N/A PennEngineering® (PEM®) |
Inventory |
N/A {0} |
CAD Note |
N/A Mating washers for PF11MW / PF12MW panel fasteners are not shown in 3D drawings. |
- 1 Other shank and screw lengths available.
- 2 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
- 3 As with all external plated threads, Class 2A/6g, the maximum major and pitch, after plating, may equal basic sizes and be gauged to Class 3A/4h, per ANSI B1.1, Section 8, Table 3A and ANSI B1.13M, Section 8, Paragraph 8.2
